Click on the third or sixth rank to set the en passant target square.

EGTB: win in 4 half-moves

# move score
1 Re8 win in 3 half-moves
2 g5 draw
3 Na7 draw
4 Nd6 draw
5 Rd8 draw
6 Rg6 draw
7 Rg7 draw
8 Nb6 loss in 6 half-moves
9 Rg5 loss in 4 half-moves
10 Ne7 loss in 2 half-moves
11 Rf8 loss in 2 half-moves
12 Rh8 loss in 2 half-moves